Die for processing secondary hardenability sample

The utility model provides a die for processing secondary hardenability samples, which belongs to the technical field of test equipment. The die comprises three claws, an opening cup and a push rod; the three claws are fixed on a lathe chuck, the sample to be processed is putted into a cylindrical h...

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Bibliographische Detailangaben
Hauptverfasser:	GUO TIEMIN, ZHOU TIANHUA, LIU AN, ZHU JUNHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a die for processing secondary hardenability samples, which belongs to the technical field of test equipment. The die comprises three claws, an opening cup and a push rod; the three claws are fixed on a lathe chuck, the sample to be processed is putted into a cylindrical hole surrounded by the claws after the sample to be processed is nested in the opening cup, and the push rod is fixed on a tailstock. The die has the advantages that the sample is not easy to deform during the processing process, the internal and external of the sample have no visual scratches, and the success rate of secondary hardenability test is increased; and the die has features of simple structure, easy installation and easy operation.